Technical Parameters Parameter Specification Model BAB3040HT Rated Current (Iₙ) 40 A Number of Poles 3P (Three Pole) Rated Voltage 480V AC (Y) / 277V AC (Δ) Rated Frequency 50/60 Hz Breaking Capacity 10 kA / 14 kA (depending on specific type) Tripping Characteristic H Curve (Heavy duty/withstand) Rated Insulation Voltage (Uᵢ) 500 V Rated Impulse Voltage (Uᵢₘₚ) 4 kV Electrical Life 6,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG (depending on specific model) Standards & Approvals UL 489, CSA C22.2, IEC 60898
